CN203363593U - Folding rotatable computer tray - Google Patents
Folding rotatable computer tray Download PDFInfo
- Publication number
- CN203363593U CN203363593U CN 201320263099 CN201320263099U CN203363593U CN 203363593 U CN203363593 U CN 203363593U CN 201320263099 CN201320263099 CN 201320263099 CN 201320263099 U CN201320263099 U CN 201320263099U CN 203363593 U CN203363593 U CN 203363593U
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- CN
- China
- Prior art keywords
- ratchet
- support
- plate
- connecting rod
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a folding rotatable computer tray which comprises a rotary plate, a support and a connecting rod. The support is connected with the connecting rod through a hinge, the two ends of the support are provided with rotary shafts, the rotary plate is arranged on the rotary shafts in a rotatable mode through connecting plates, the rotary shaft on one side of the rotary plate is fixed on one connecting plate through a pressing bolt, a pawl is arranged on the connecting plate on the other side of the rotary plate, a ratchet wheel is arranged on the rotary shaft on the other side of the rotary plate, and when the pawl is inserted into tooth grooves of the ratchet wheel, the rotary plate is locked. By means of the scheme, according to the folding rotatable computer tray, the ratchet wheel and pawl structures are arranged between the rotary plate and one rotary shaft so that the angles of the rotary plate can be conveniently adjusted; the connecting rod is connected with the support through the hinge so that the support can conveniently rotate around the connecting rod; the folding rotatable computer tray can be arranged on any common office device such as an office table and a bed, and is simple in structure, practical and wide in application range.
Description
Technical field
The utility model relates to a kind of improvement of computer pallet, refers in particular to a kind of collapsible rotatable computer pallet simple in structure, practical, applied widely.
Background technique
In prior art, application number: 201020202089.7, denomination of invention is that foldable on-bed notebook computer tray discloses a kind of foldable on-bed notebook computer tray be arranged on the bed board frame, comprise and be fixedly mounted on bed board frame top tray supporting frame, support master tray and mouse tray, notebook computer or common keyboard are placed on master tray; During expansion, the position of master tray and mouse tray can freely be moved and adjusting angle according to user's requirement, in the time of meeting dissimilar people fully and use computer to the requirement of keyboard and mouse position, everyone can be adjusted to optimum position by it according to the demand of oneself, make health reach the state of the most comfortable, reduce the fatigue of human body while using computer.The computer pallet of this structure does not change any structure of present bed, and WA only need to be pushed master tray to get final product open, the unsettled placement of pallet; It is upper that this computer pallet is only applicable to bed, and can take up room no the time, complex structure, the inconvenience assembling.
The model utility content
The utility model purpose is that a kind of collapsible rotatable computer pallet simple in structure, practical, applied widely is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of collapsible rotatable computer pallet comprises swivel plate, support, connecting rod; Described support is connected with connecting rod link; The two ends of described support are provided with running shaft; Described swivel plate can be rotatably set on running shaft by connecting plate; The running shaft of one side of described swivel plate is fixed on connecting plate with hold-down bolt; Be provided with ratchet on the connecting plate of the opposite side of described swivel plate, on the running shaft of the opposite side of described swivel plate, be provided with ratchet; When ratchet inserts the teeth groove of ratchet, swivel plate is locked.
Preferably, be provided with spring between described ratchet and connecting plate.
Preferably, on described ratchet, be provided with handle, transfer to facilitate ratchet in the teeth groove from ratchet.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Be provided with ratchet, pawl structures between swivel plate and running shaft described in the described collapsible rotatable computer pallet of the utility model scheme, to facilitate the angle of regulating swivel plate; Described connecting rod is connected with stand hinge, so that support can rotate around connecting rod; The utility model scheme can be arranged on any common office equipment, as Office table, bed etc.; The utility model scenario-frame is simple, practical, applied widely.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The stereogram of application state the first angle that accompanying drawing 1 is collapsible rotatable computer pallet described in the utility model;
The stereogram of application state the second angle that accompanying drawing 2 is collapsible rotatable computer pallet described in the utility model;
The partial perspective view of the end that accompanying drawing 3 is collapsible rotatable computer pallet described in the utility model;
Wherein: 1, swivel plate; 2, support; 3, connecting rod; 4, the first hinge; 5, the second hinge; 6, table body; 7, connecting plate; 8, ratchet; 9, ratchet.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2,3 is a kind of collapsible rotatable computer pallet described in the utility model, comprises swivel plate 1, support 2, connecting rod 3; Described support 2 is connected by the first hinge 4 with connecting rod 3; Described connecting rod 3 is arranged on a body 6 by the second hinge 5; The two ends of described support 2 are provided with running shaft (not marking); Described swivel plate 1 can be rotatably set on running shaft by connecting plate 7; The hold-down bolt for running shaft (not marking) of one side of described swivel plate 1 is fixed on connecting plate 7; Be provided with ratchet 9 on the connecting plate 7 of the opposite side of described swivel plate 1, be provided with ratchet 8 on the running shaft of the opposite side of described swivel plate 1; When ratchet 9 inserts the teeth groove of ratchet 8, swivel plate 1 is locked; Be provided with the spring (not shown) between described ratchet 9 and connecting plate 7; Be provided with the handle (not shown) on described ratchet 9, to facilitate, ratchet 9 transferred in the teeth groove from ratchet 8.
During use, can first by the angle of regulating support 2, connecting rod 3, make swivel plate 1 in suitable position; Then, with handle, ratchet 9 is transferred in the teeth groove from ratchet 8, rotation rotation pulls 1 to proper angle, then ratchet 6 is inserted to teeth groove on ratchets 8 and can realize rotation is pulled 1 locking; When not needing to use swivel plate 1, can support 2 and connecting rod 3 is folding, occupy space with minimizing.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Be provided with ratchet, pawl structures between swivel plate and running shaft described in the described collapsible rotatable computer pallet of the utility model scheme, to facilitate the angle of regulating swivel plate; Described connecting rod is connected with stand hinge, so that support can rotate around connecting rod; The utility model scheme can be arranged on any common office equipment, as Office table, bed etc.; The utility model scenario-frame is simple, practical, applied widely.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. a collapsible rotatable computer pallet, comprise swivel plate, support, connecting rod; It is characterized in that: described support is connected with connecting rod link; The two ends of described support are provided with running shaft; Described swivel plate can be rotatably set on running shaft by connecting plate; The running shaft of one side of described swivel plate is fixed on connecting plate with hold-down bolt; Be provided with ratchet on the connecting plate of the opposite side of described swivel plate, on the running shaft of the opposite side of described swivel plate, be provided with ratchet; When ratchet inserts the teeth groove of ratchet, swivel plate is locked.
2. collapsible rotatable computer pallet according to claim 1, is characterized in that: between described ratchet and connecting plate, be provided with spring.
3. collapsible rotatable computer pallet according to claim 1, is characterized in that: be provided with handle on described ratchet, transfer to facilitate ratchet in the teeth groove from ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263099 CN203363593U (en) | 2013-05-15 | 2013-05-15 | Folding rotatable computer tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263099 CN203363593U (en) | 2013-05-15 | 2013-05-15 | Folding rotatable computer tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363593U true CN203363593U (en) | 2013-12-25 |
Family
ID=49811352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263099 Expired - Fee Related CN203363593U (en) | 2013-05-15 | 2013-05-15 | Folding rotatable computer tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899892A (en) * | 2013-05-15 | 2014-07-02 | 苏州市职业大学 | Folding type rotary computer tray |
| CN105798863A (en) * | 2016-06-07 | 2016-07-27 | 江小姣 | Automobile part cabinet |
| CN114893702A (en) * | 2022-04-20 | 2022-08-12 | 浙江理工大学 | Mobile vehicle-mounted anti-seismic foldable display terminal mounting bracket |
-
2013
- 2013-05-15 CN CN 201320263099 patent/CN203363593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899892A (en) * | 2013-05-15 | 2014-07-02 | 苏州市职业大学 | Folding type rotary computer tray |
| CN105798863A (en) * | 2016-06-07 | 2016-07-27 | 江小姣 | Automobile part cabinet |
| CN114893702A (en) * | 2022-04-20 | 2022-08-12 | 浙江理工大学 | Mobile vehicle-mounted anti-seismic foldable display terminal mounting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140515 |